gun violence in the newtown massacre after headlines. egyptian voters headed to the polls on saturday in a referendum on a controversial draft constitution. according to unofficial preliminary results, the document passed the first round with 57% of the vote with the turnout of just 31%. a second round scheduled for this saturday in remaining areas. a coalition of human rights groups has called for revoked citing thousands of complaints of violations at the polls including a lack of full judicial supervision. at a news conference, the opposition national salvation front accused authorities of rigging the outcome. >> [indiscernible] >> we will have more from egypt with sharif abdel kouddous later in the broadcast. at least 25 people have reportedly been killed in the latest syrian government bombing of a palestinian refugee camp in damascus. the attack on the district comes amidst fears the syrian military is preparing a full on ground assault to displace rebels from their positions. during a visit to neighboring lebanon, the u.n. high co